摘要
采用电感耦合等离子体原子发射光谱法测定钨精矿中的锡,实验对分析谱线、熔融条件、载体及其用量和共存离子干扰等方面进行了考察,进行了精密度实验和方法比对,结果表明实验方法准确度高、精密度高。
The determination of Stannum in tungsten concentrate is adopted by the inductively coupled plasma atomic emission spectrometry method. The results show that it is an accurate and precise experimental method by studying the spectral line, melting conditions, carrier, dosage, and interference of co-existing ions.
出处
《中国钨业》
CAS
2012年第6期37-39,共3页
China Tungsten Industry
关键词
电感耦合等离子体原子发射光谱法
钨精矿
锡
inductibely coupled plasma atomic emission
tungsten concentrates
stannum
